Patents by Inventor Robert G. DeClute

Robert G. DeClute has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Spacing pad
    Patent number: 4749302
    Abstract: The invention provides in the upper portion of the spacer pad spacer ribs 7. These ribs are notched in such a manner that they will lock with alignment ribs 10 that are provided in the bottom portion of each spacer pad. When the pads are stacked, lateral movement or shifting is prevented because alignment ribs 10 fit snugly into the notches 12 of spacer ribs 7 and provide a very stable support. This alignment and interlocking of alignment ribs 10 with spacer ribs 7 is a critical feature of this invention.
    Type: Grant
    Filed: May 16, 1983
    Date of Patent: June 7, 1988
    Inventor: Robert G. DeClute
  • Spacing pad for floor slabs
    Patent number: D259283
    Type: Grant
    Filed: April 6, 1979
    Date of Patent: May 19, 1981
    Inventor: Robert G. DeClute